Skip to main content

Circuit Breakers - Molded Case

9,806 Found
Square D

Breaker, Molded Case, 50A, 600Y/347VAC, 3P, 18kAIC, PowerPact

Item #: 1231722
CAT #: BDA36050
UPC: 606481152629
Company wide:
Square D

Lug Kit, Mechanical, PowerPacT L, Breakers, 250A, 2-500kcmil, 3P, Aluminum, 3 Per Kit

Item #: 717393
CAT #: AL400L61K3
UPC: 785901685760
Company wide:
Eaton

Breaker, Molded Case, 3P, 30A, 480VAC, 250VDC, 14kAIC

Item #: 85792
CAT #: EHD3030L
UPC: 786679317105
Company wide:
ABB

Breaker, Molded Case, Tmax, XT6H, 800A, 3P, 600VAC, 800A Frame, Fixed Trip

Item #: 1997583
CAT #: XT6HU3800DFF000XXX
UPC: 015644033888
Company wide:
Eaton

Breaker, Molded Case, 60A, 3P, 600V, 35 kAIC, Type FD, Lugs

Item #: 201040
CAT #: FD3060L
UPC: 786679306291
Company wide:
Eaton

Breaker, 100A, 3P, 240V, 125VDC, Type ED, 65 kAIC

Item #: 110411
CAT #: ED3100
UPC: 786679455388
Company wide:
Eaton

Breaker, Molded Case, 150A, 3P, 600V, 35 kAIC, Type FD, Lugs

Item #: 263790
CAT #: FD3150L
UPC: 786679305805
Company wide:
Allen-Bradley

Rotary Handle with NFPA79 Handle, Breaker, Molded Case, 800A, M-Frame, 12 inches, Red/Yellow

Item #: 737039
CAT #: 140G-M-NVM12R
UPC: 887172376399
Company wide:
Allen-Bradley

Operator Mechanism, Only, Variable Depth, Rotary, H, J Frame

Item #: 651599
CAT #: 140G-H-RMX
UPC: 885630439808
Company wide:
Allen-Bradley

Breaker, Molded Case, H Frame, Terminal Lugs, 14-1/0AWG, CU/AL

Item #: 2543201
CAT #: 140G-H-TLA13
UPC: 194033261412
Company wide:
Allen-Bradley

Breaker, Molded Case, Terminal Cover, J Frame, 3P, 0.08" Height

Item #: 653783
CAT #: 140G-J-TC3L
UPC: 885630440385
Company wide:
Allen-Bradley

Breaker, Molded Case, Trip Unit, 400A, 3P, K Frame, Adjustable

Item #: 687596
CAT #: 140G-KTF3-D40
UPC: 885630442488
Company wide:
Allen-Bradley

Breaker, Molded, 80A, G frame, 65 kA Interrupt Rating, T/M - Thermal Magnetic, 3P, 1 NO/NC Aux., 24VDC

Item #: 1364371
CAT #: 140G-G6C3-C80-KJ
UPC: 887172738623
Company wide:
Allen-Bradley

Breaker, Molded Case, 175A, J Frame, 480VAC, 65kAIC

Item #: 707053
CAT #: 140MG-J8P-D17
UPC: 885630441795
Company wide:
Allen-Bradley

Trip Unit, Breaker, Molded Case, Adjustable, 150A, 3P, 600VAC, 35kAIC

Item #: 645196
CAT #: 140G-JTF3-D15
UPC: 885630442952
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 30A, 3P, 600VAC

Item #: 631670
CAT #: 140G-H6C3-C30
UPC: 885630445540
Company wide:
Allen-Bradley

Breaker, 6', Flange Cable Operating Mechanism, Non-Metallic Handle

Item #: 941665
CAT #: 140G-M-FCX06
UPC: 887172932601
Company wide:
Square D

Breaker, Molded Case, 200A, 3P, 240VAC, 65kAIC, Powerpact Q

Item #: 61742
CAT #: QGL32200
UPC: 785901705642
Company wide:
Eaton

Lug Kit, 1P, 1 AWG - 500MCM, for Molded Case, Breaker, M Frame

Item #: 110998
CAT #: TA700MA1
UPC: 786679424865
Company wide:
Siemens

Breaker, Molded Case, Padlocking Device, Type, JD, LD, LMD

Item #: 36865
CAT #: JD6HPL
UPC: 783643187313
Company wide:
Square D

Breaker, Molded Case, PowerPacT, H, 80A, 3P, 600VAC, 25kA, Lugs, Thermal Magnetic, 80%

Item #: 356921
CAT #: HJL36080
UPC: 785901623205
Company wide:
Allen-Bradley

Molded Case Breaker, 125A, G-Frame, 25kA @ 480VAC, T/M, 3P

Item #: 727910
CAT #: 140G-G2C3-C15-KA
UPC: 887172368783
Company wide:
Square D

Breaker, Cable Operating Mechanism, 50", 1200A, 3P, for FAL/FHL

Item #: 102405
CAT #: 9422CMP50
UPC: 785901833253
Company wide:
Square D

Disconnect Switch, Operating Mechanism, Handle, Flange Mount, 6"

Item #: 102310
CAT #: 9422AP1
UPC: 785901834045
Company wide:
Square D

Breaker, Molded Case, 50A, 600Y/347VAC, 3P, 18kAIC, PowerPact

Breaker, Molded Case, 50 Amp, 600Y/347 Volt AC, 3-Pole, 18 kAIC, PowerPact-B, Toggle
Item #: 1231722
CAT #: BDA36050
UPC: 606481152629
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Square D

Lug Kit, Mechanical, PowerPacT L, Breakers, 250A, 2-500kcmil, 3P, Aluminum, 3 Per Kit

Lug Kit, Mechanical, PowerPacT L, Breakers, 250 Amp, 2 AWG - 500 kcmil, 3-Pole, Aluminum, 3 Per Kit
Item #: 717393
CAT #: AL400L61K3
UPC: 785901685760
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Eaton

Breaker, Molded Case, 3P, 30A, 480VAC, 250VDC, 14kAIC

30 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type EHD, Cable In/Cable Out, 14 kAIC, 480 VAC, 250 VDC, Fixed Thermal-Magnetic Trip, Line and Load Terminals
Item #: 85792
CAT #: EHD3030L
UPC: 786679317105
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
ABB

Breaker, Molded Case, Tmax, XT6H, 800A, 3P, 600VAC, 800A Frame, Fixed Trip

Breaker, Molded Case, Tmax, XT6H, 800 Amp, 3-Pole, 600 Volt AC, 800 Amp Frame, Fixed Trip
Item #: 1997583
CAT #: XT6HU3800DFF000XXX
UPC: 015644033888
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 60A, 3P, 600V, 35 kAIC, Type FD, Lugs

60 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Line & Load Terminals.
Item #: 201040
CAT #: FD3060L
UPC: 786679306291
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, 100A, 3P, 240V, 125VDC, Type ED, 65 kAIC

100 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type ED, Cable In/Cable Out, 65 kAIC, 240 VAC, 125 VDC, Fixed Thermal-Magnetic Trip. Includes: Load Terminals only.
Item #: 110411
CAT #: ED3100
UPC: 786679455388
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Breaker, Molded Case, 150A, 3P, 600V, 35 kAIC, Type FD, Lugs

150 Amp, 3-Pole Series C NEMA F-Frame Molded Case Circuit Breaker, Type FD, Cable In/Cable Out, 35 kAIC, 600 VAC, 250 VDC, Fixed Thermal-Magnetic Trip. Includes: Line & Load Terminals.
Item #: 263790
CAT #: FD3150L
UPC: 786679305805
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Rotary Handle with NFPA79 Handle, Breaker, Molded Case, 800A, M-Frame, 12 inches, Red/Yellow

Rotary Handle with NFPA79 Handle, Breaker, Molded Case, 800 Amp, M-Frame, 12 inches, Red/Yellow
Item #: 737039
CAT #: 140G-M-NVM12R
UPC: 887172376399
Category: Molded Case Circuit Breaker Operating Mechanisms & Handle Shafts
Company wide:
Allen-Bradley

Operator Mechanism, Only, Variable Depth, Rotary, H, J Frame

Circuit breaker to disconnect handle shaft adapter, Operator Mechanism, Only, Variable Depth, Rotary, H, J Frame
Item #: 651599
CAT #: 140G-H-RMX
UPC: 885630439808
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
Allen-Bradley

Breaker, Molded Case, H Frame, Terminal Lugs, 14-1/0AWG, CU/AL

Breaker, Molded Case, H Frame, Terminal Lugs, 14 - 1/0 AWG,CU/AL, 3 per Package
Item #: 2543201
CAT #: 140G-H-TLA13
UPC: 194033261412
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Allen-Bradley

Breaker, Molded Case, Terminal Cover, J Frame, 3P, 0.08" Height

Breaker, Molded Case, Terminal Cover, J Frame, 3-Pole, 0.08 Inch Height
Item #: 653783
CAT #: 140G-J-TC3L
UPC: 885630440385
Category: Molded Case Circuit Breaker Terminal Shields
Company wide:
Allen-Bradley

Breaker, Molded Case, Trip Unit, 400A, 3P, K Frame, Adjustable

Breaker, Molded Case, Trip Unit, 400 Amp, 3-Pole, K Frame, Thermal/Magnetic Adjustable, Protection Type F
Item #: 687596
CAT #: 140G-KTF3-D40
UPC: 885630442488
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Allen-Bradley

Breaker, Molded, 80A, G frame, 65 kA Interrupt Rating, T/M - Thermal Magnetic, 3P, 1 NO/NC Aux., 24VDC

Breaker, Molded, 80 Amp, G frame, 65 kA Interrupt Rating, T/M - Thermal Magnetic, 3-Pole, 1 NO/NC Auxiliary Contact., 24 Volt DC
Item #: 1364371
CAT #: 140G-G6C3-C80-KJ
UPC: 887172738623
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, Molded Case, 175A, J Frame, 480VAC, 65kAIC

Breaker, Molded Case, 175 Amp, 3-Pole, J Frame, 480 Volt AC, 65 kAIC, Adjustable Thermal, Fixed Magnetic, Trip
Item #: 707053
CAT #: 140MG-J8P-D17
UPC: 885630441795
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Trip Unit, Breaker, Molded Case, Adjustable, 150A, 3P, 600VAC, 35kAIC

Trip Unit, Breaker, Molded Case, Adjustable, 150 Amp, 3-Pole, 600 Volt AC, 35 kAIC, J Frame
Item #: 645196
CAT #: 140G-JTF3-D15
UPC: 885630442952
Category: Molded Case Circuit Breaker Adjustable Trip Units
Company wide:
Allen-Bradley

Circuit Breaker, Molded Case, Frame H, 30A, 3P, 600VAC

Circuit Breaker, Molded Case, Frame H, 30 Amp, 3-Pole, 600 Volt AC, 25 kAIC
Item #: 631670
CAT #: 140G-H6C3-C30
UPC: 885630445540
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Breaker, 6', Flange Cable Operating Mechanism, Non-Metallic Handle

Breaker, Molded Case, 6 Foot, Flange Cable, Operating Mechanism, Plastic Actuator, Non-Metallic Handle
Item #: 941665
CAT #: 140G-M-FCX06
UPC: 887172932601
Category: Molded Case Circuit Breaker Operating Mechanisms
Company wide:
Square D

Breaker, Molded Case, 200A, 3P, 240VAC, 65kAIC, Powerpact Q

Breaker, Molded Case, 200 Amp, 3-Pole, 240 Volt AC, 65 kAIC, Powerpact Q, Lug In , Lug Out
Item #: 61742
CAT #: QGL32200
UPC: 785901705642
Category: 240-277V Rated Molded Case Circuit Breakers
Company wide:
Eaton

Lug Kit, 1P, 1 AWG - 500MCM, for Molded Case, Breaker, M Frame

Breaker, Molded Case, Line/Load Terminals, 600 Amp, 1-Pole, 2 x 1 AWG - 500MCM, Copper/Aluminum
Item #: 110998
CAT #: TA700MA1
UPC: 786679424865
Category: Molded Case Circuit Breaker Lug Kits
Company wide:
Siemens

Breaker, Molded Case, Padlocking Device, Type, JD, LD, LMD

Breaker, Molded Case, Padlocking Device, Type, JD, LD, LMD, OFF Position
Item #: 36865
CAT #: JD6HPL
UPC: 783643187313
Category: Molded Case Circuit Breaker Locking Devices
Company wide:
Square D

Breaker, Molded Case, PowerPacT, H, 80A, 3P, 600VAC, 25kA, Lugs, Thermal Magnetic, 80%

Breaker, Molded Case, PowerPacT, H Frame, 80 Amp, 3-Pole, 600 Volt AC, 25kAIC, Lugs, Thermal Magnetic, 80%
Item #: 356921
CAT #: HJL36080
UPC: 785901623205
Category: 600V Rated Molded Case Circuit Breakers
Company wide:
Allen-Bradley

Molded Case Breaker, 125A, G-Frame, 25kA @ 480VAC, T/M, 3P

Molded Case Breaker, 125 Amp, G-Frame, 25 kA @ 480 Volt AC, T/M - Fixed Thermal / Fixed Magnetic, 3 Poles, 15Amp, 80 Percent MCCB, No Bus Bar Mounting, 250 Volt AC/DC
Item #: 727910
CAT #: 140G-G2C3-C15-KA
UPC: 887172368783
Category: 480V Rated Molded Case Circuit Breakers
Company wide:
Square D

Breaker, Cable Operating Mechanism, 50", 1200A, 3P, for FAL/FHL

Breaker, Cable Operating Mechanism, 50 Inch Overall Length, 1200 Amp, 3-Pole, for PowerPact M/P
Item #: 102405
CAT #: 9422CMP50
UPC: 785901833253
Category: Molded Case Circuit Breaker Flange Cables
Company wide:
Square D

Disconnect Switch, Operating Mechanism, Handle, Flange Mount, 6"

Disconnect Switch, Operating Mechanism, Handle, Flange Mount, 6 Inch, NEMA 4/4X, Stainless Steel
Item #: 102310
CAT #: 9422AP1
UPC: 785901834045
Category: Molded Case Circuit Breaker Operating Handles
Company wide:
9,806 Items found